The R5000 series of advanced inverter power sources are versatile, lightweight and portable. Housed in robust casings, these units are extremely reliable in the most challenging conditions. The NewArc latest inverter design provides a more stable and precise arc characteristic than conventional machines and ensures high quality welding performance for any application. With high efficiency and power, these units also save energy and costs. Powerful 400-A and 500-A output, Extremely high duty cycle, More stable and faster response for more precise welding, On-demand cooling system minimises power consumption and dust ingress, The mechanical construction prevents contamination of internal electronics